Ribcage Installation: Part 2 - Assembly
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Lastly, we will gently in a repeating crisscross fashion tighten all 4 screws until the M-12 ring lays flush
with the cover plate and the 4 screws are snug ONLY i.e. tighten only to the point of contact.
Before
continuing make sure there are no gaps behind the ring and it sits perfectly flat on the surface
If you plan to use M12 lenses similar to the original GoPro lens, insert the tiny set screw from your
original M12 ring into the top of the new M12 ring using the small L-key provided.